Hi,

I am using the SourceCode.Workflow.Management API (as well as others: Workflow.Client, HostClientAPI) v4.14010.14105.2 in order to interact with K2 workflows. I have figured out how to do everything I need to do with one exception. This last piece of the puzzle is how to retrieve the history of a process instance. That is, given an instance of a workflow, I can't work out how to retrieve the list of activities that have been performed since that instance was created. I have found the document that dome with K2 Blackpearl worse than useless: methods with no explanation of purpose or action, no details on the meaning of parameters etc. etc. I am pulling my hair out. I did find one promising question and answer, from 2007, but a Kb article that was referenced simply gives a 403 error. Please help. I can retrieve a worklist, but this only gives the current state of affairs for participants. Imagining the process instance as a tree, this is just the leaves. I need the whole thing.

Thanks in advance